MultiArchitecture support

build/Dockerfile.arch

@@ -0,0 +1,47 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM --platform=$BUILDPLATFORM ghcr.io/graalvm/graalvm-ce:ol8-java11-22.1.0
+
+ARG MAVEN_VERSION="3.8.4"
+ARG MAVEN_HOME="/usr/share/maven"
+ARG SHA="a9b2d825eacf2e771ed5d6b0e01398589ac1bfa4171f36154d1b5787879605507802f699da6f7cfc80732a5282fd31b28e4cd6052338cbef0fa1358b48a5e3c8"
+ARG BASE_URL="https://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries"
+
+USER 0
+
+RUN mkdir -p ${MAVEN_HOME} \
+    && curl -Lso /tmp/maven.tar.gz ${BASE_URL}/apache-maven-${MAVEN_VERSION}-bin.tar.gz \
+    && echo "${SHA} /tmp/maven.tar.gz" | sha512sum -c - \
+    && tar -xzC ${MAVEN_HOME} --strip-components=1 -f /tmp/maven.tar.gz \
+    && rm -v /tmp/maven.tar.gz \
+    && ln -s ${MAVEN_HOME}/bin/mvn /usr/bin/mvn \
+    && rm ${MAVEN_HOME}/lib/maven-slf4j-provider*
+
+ADD build/_maven_output /tmp/artifacts/m2
+ADD build/_kamelets /kamelets
+COPY build/_maven_overlay/ /usr/share/maven/lib/
+ADD build/logback.xml /usr/share/maven/conf/
+
+ENV MAVEN_OPTS="${MAVEN_OPTS} -Dlogback.configurationFile=/usr/share/maven/conf/logback.xml"
+
+RUN chgrp -R 0 /tmp/artifacts/m2 \
+    && chmod -R g=u /tmp/artifacts/m2 \
+    && chgrp -R 0 /kamelets \
+    && chmod -R g=u /kamelets
+
+USER 1000
+
+ADD build/_output/bin/kamel /usr/local/bin/kamel

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/apache/camel-k/pkg/client/camel v0.0.0
 	github.com/apache/camel-k/pkg/kamelet/repository v0.0.0
 	github.com/container-tools/spectrum v0.3.8
+	github.com/containerd/containerd v1.5.8
 	github.com/evanphx/json-patch v4.12.0+incompatible
 	github.com/fatih/camelcase v1.0.0
 	github.com/fatih/structs v1.1.0

go.sum

@@ -308,6 +308,7 @@ github.com/containerd/containerd v1.5.0-beta.1/go.mod h1:5HfvG1V2FsKesEGQ17k5/T7
 github.com/containerd/containerd v1.5.0-beta.3/go.mod h1:/wr9AVtEM7x9c+n0+stptlo/uBBoBORwEx6ardVcmKU=
 github.com/containerd/containerd v1.5.0-beta.4/go.mod h1:GmdgZd2zA2GYIBZ0w09ZvgqEq8EfBp/m3lcVZIvPHhI=
 github.com/containerd/containerd v1.5.0-rc.0/go.mod h1:V/IXoMqNGgBlabz3tHD2TWDoTJseu1FGOKuoA4nNb2s=
+github.com/containerd/containerd v1.5.8 h1:NmkCC1/QxyZFBny8JogwLpOy2f+VEbO/f6bV2Mqtwuw=
 github.com/containerd/containerd v1.5.8/go.mod h1:YdFSv5bTFLpG2HIYmfqDpSYYTDX+mc5qtSuYx1YUb/s=
 github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
 github.com/containerd/continuity v0.0.0-20190815185530-f2a389ac0a02/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
@@ -2042,7 +2043,6 @@ k8s.io/code-generator v0.18.3/go.mod h1:TgNEVx9hCyPGpdtCWA34olQYLkh3ok9ar7XfSsr8
 k8s.io/code-generator v0.21.3/go.mod h1:K3y0Bv9Cz2cOW2vXUrNZlFbflhuPvuadW6JdnN6gGKo=
 k8s.io/code-generator v0.22.1/go.mod h1:eV77Y09IopzeXOJzndrDyCI88UBok2h6WxAlBwpxa+o=
 k8s.io/code-generator v0.22.2/go.mod h1:eV77Y09IopzeXOJzndrDyCI88UBok2h6WxAlBwpxa+o=
-k8s.io/code-generator v0.22.5 h1:jn+mYXI5q7rzo7Bz/n8xZIgbe61SeXlIjU5jA8jLVps=
 k8s.io/code-generator v0.22.5/go.mod h1:sbdWCOVob+KaQ5O7xs8PNNaCTpbWVqNgA6EPwLOmRNk=
 k8s.io/component-base v0.18.2/go.mod h1:kqLlMuhJNHQ9lz8Z7V5bxUUtjFZnrypArGl58gmDfUM=
 k8s.io/component-base v0.18.3/go.mod h1:bp5GzGR0aGkYEfTj+eTY0AN/vXTgkJdQXjNTTVUaa3k=

pkg/apis/camel/v1/build_types.go

@@ -107,6 +107,8 @@ type PublishTask struct {
 type BuildahTask struct {
 	BaseTask    `json:",inline"`
 	PublishTask `json:",inline"`
+	// The platform of build image
+	Platform string `json:"baseImage,omitempty"`
 	// log more information
 	Verbose *bool `json:"verbose,omitempty"`
 }

pkg/builder/buildah.go

@@ -0,0 +1,20 @@
+/*
+Licensed to the Apache Software Foundation (ASF) under one or more
+contributor license agreements.  See the NOTICE file distributed with
+this work for additional information regarding copyright ownership.
+The ASF licenses this file to You under the Apache License, Version 2.0
+(the "License"); you may not use this file except in compliance with
+the License.  You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package builder
+
+const BuildahPlatform = "BuildahPlatform"

pkg/controller/build/build_pod.go

@@ -30,7 +30,6 @@ import (
 	corev1 "k8s.io/api/core/v1"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-
 	ctrl "sigs.k8s.io/controller-runtime/pkg/client"
 
 	v1 "github.com/apache/camel-k/pkg/apis/camel/v1"
@@ -243,6 +242,9 @@ func addBuildahTaskToPod(ctx context.Context, c ctrl.Reader, build *v1.Build, ta
 		"buildah",
 		"bud",
 		"--storage-driver=vfs",
+		"--platform",
+		task.Platform,
+		"--pull-always",
 		"-f",
 		"Dockerfile",
 		"-t",

pkg/trait/builder.go

@@ -27,6 +27,7 @@ import (
 	"github.com/apache/camel-k/pkg/builder"
 	mvn "github.com/apache/camel-k/pkg/util/maven"
 	"github.com/apache/camel-k/pkg/util/property"
+	"github.com/containerd/containerd/platforms"
 )
 
 // The builder trait is internally used to determine the best strategy to
@@ -101,7 +102,14 @@ func (t *builderTrait) Apply(e *Environment) error {
 		}})
 
 	case v1.IntegrationPlatformBuildPublishStrategyBuildah:
+		var platform string
+		var found bool
+		if platform, found = e.Platform.Status.Build.PublishStrategyOptions[builder.BuildahPlatform]; !found {
+			platform = platforms.DefaultSpec().OS + "/" + platforms.DefaultSpec().Architecture + "/" + platforms.DefaultSpec().Variant
+		}
+
 		e.BuildTasks = append(e.BuildTasks, v1.Task{Buildah: &v1.BuildahTask{
+			Platform: platform,
 			BaseTask: v1.BaseTask{
 				Name: "buildah",
 			},
@@ -151,6 +159,7 @@ func (t *builderTrait) builderTask(e *Environment) (*v1.BuilderTask, error) {
 	for _, repo := range e.IntegrationKit.Spec.Repositories {
 		maven.Repositories = append(maven.Repositories, mvn.NewRepository(repo))
 	}
+
 	task := &v1.BuilderTask{
 		BaseTask: v1.BaseTask{
 			Name: "builder",

pkg/util/defaults/defaults.go

@@ -29,13 +29,13 @@ const (
 	DefaultRuntimeVersion = "1.13.0"
 
 	// BuildahVersion --
-	BuildahVersion = "1.14.0"
+	BuildahVersion = "1.23.3"
 
 	// KanikoVersion --
 	KanikoVersion = "0.17.1"
 
 	// baseImage --
-	baseImage = "adoptopenjdk/openjdk11:slim"
+	baseImage = "docker.io/adoptopenjdk/openjdk11:slim"
 
 	// LocalRepository --
 	LocalRepository = "/tmp/artifacts/m2"

script/Makefile

@@ -19,16 +19,17 @@ OPERATOR_VERSION := $(subst -SNAPSHOT,,$(VERSION))
 LAST_RELEASED_IMAGE_NAME := camel-k-operator
 LAST_RELEASED_VERSION := 1.9.1
 RUNTIME_VERSION := 1.13.0
-BUILDAH_VERSION := 1.14.0
+BUILDAH_VERSION := 1.23.3
 KANIKO_VERSION := 0.17.1
 INSTALL_DEFAULT_KAMELETS := true
 CONTROLLER_GEN_VERSION := v0.6.1
 OPERATOR_SDK_VERSION := v1.14.0
 KUSTOMIZE_VERSION := v4.1.2
 OPM_VERSION := v1.21.0
-BASE_IMAGE := adoptopenjdk/openjdk11:slim
+BASE_IMAGE := docker.io/adoptopenjdk/openjdk11:slim
 LOCAL_REPOSITORY := /tmp/artifacts/m2
 IMAGE_NAME := docker.io/apache/camel-k
+IMAGE_TARGET_PLATFORM := linux/amd64
 
 #
 # Situations when user wants to override
@@ -90,6 +91,15 @@ TEST_PREBUILD = build
 #GOLDFLAGS += -X github.com/apache/camel-k/pkg/util/olm.DefaultStartingCSV=
 #GOLDFLAGS += -X github.com/apache/camel-k/pkg/util/olm.DefaultGlobalNamespace=openshift-operators
 
+# Define target platform for docker build
+ifeq ($(shell uname -m), x86_x64)
+IMAGE_TARGET_PLATFORM = linux/amd64
+endif
+
+ifeq ($(shell uname -m), aarch64)
+IMAGE_TARGET_PLATFORM = linux/arm64
+endif
+
 # Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
 ifeq (,$(shell go env GOBIN))
 GOBIN=$(shell go env GOPATH)/bin
@@ -330,6 +340,18 @@ else
 endif
 	docker build -t $(CUSTOM_IMAGE):$(CUSTOM_VERSION) -f build/Dockerfile .
 
+images-arch: bundle-kamelets test maven-overlay
+	mkdir -p build/_maven_output
+	mkdir -p build/_output/bin
+ifneq ($(shell uname -s 2>/dev/null || echo Unknown),Linux)
+	GOOS=linux go build $(GOFLAGS) -o build/_output/bin/kamel ./cmd/kamel/*.go
+else
+	cp kamel build/_output/bin
+endif
+	docker buildx rm --all-inactive --force
+	docker buildx create --append --name builder
+	docker buildx build --platform=$(IMAGE_TARGET_PLATFORM) -t $(CUSTOM_IMAGE):$(CUSTOM_VERSION) -f build/Dockerfile.arch .
+
 images-dev: bundle-kamelets test package-artifacts maven-overlay
 	mkdir -p build/_maven_output
 	mkdir -p build/_output/bin
@@ -340,6 +362,18 @@ else
 endif
 	docker build -t $(CUSTOM_IMAGE):$(CUSTOM_VERSION) -f build/Dockerfile .
 
+images-arch-dev: bundle-kamelets test package-artifacts maven-overlay
+	mkdir -p build/_maven_output
+	mkdir -p build/_output/bin
+ifneq ($(shell uname -s 2>/dev/null || echo Unknown),Linux)
+	GOOS=linux go build $(GOFLAGS) -o build/_output/bin/kamel ./cmd/kamel/*.go
+else
+	cp kamel build/_output/bin
+endif
+	docker buildx rm --all-inactive --force
+	docker buildx create --append --name builder
+	docker buildx build --platform=$(IMAGE_TARGET_PLATFORM) -t $(CUSTOM_IMAGE):$(CUSTOM_VERSION) -f build/Dockerfile.arch .
+
 images-push:
 	docker push $(CUSTOM_IMAGE):$(CUSTOM_VERSION)
 
@@ -547,3 +581,9 @@ endif
 # Build the bundle image.
 bundle-build: bundle
 	cd bundle && docker build -f Dockerfile -t $(BUNDLE_IMAGE_NAME) .
+
+# Build the bundle image.
+bundle-build-arch: bundle
+	docker buildx rm --all-inactive --force
+	docker buildx create --append --name builder
+	cd bundle && docker buildx build --platform=$(IMAGE_TARGET_PLATFORM) -f Dockerfile.arch -t $(BUNDLE_IMAGE_NAME) .